TSM-128-02-L-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-128-02-L-DH-A-K-TR is a 56-position, 2.54 mm pitch dual-row surface mount terminal strip connector featuring low-profile design with through-hole tail termination. Designed for high-density PCB interconnect applications requiring reliable 2.54 mm grid spacing and robust solder retention.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 56
- Lifecycle
- ACTIVE
- Datasheet
- TSM-128-02-L-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-128-02-L-DH-A-K-TR?
- 56-position dual-row configuration with 2.54 mm (.100") pitch for high-density board interconnects
- Surface mount termination style with tape-and-reel packaging for automated PCB assembly
- Low-profile header design compatible with standard 2.54 mm mating connectors and sockets
- Gold-plated contacts for reliable signal integrity and corrosion resistance in harsh environments
What is TSM-128-02-L-DH-A-K-TR used for?
The TSM-128-02-L-DH-A-K-TR is widely used in embedded system backplanes, PCB-to-PCB stacking assemblies, and development board expansion headers requiring 2.54 mm pitch dual-row connectivity. It suits industrial control panels, test and measurement equipment, and prototype evaluation boards where 56 positions of reliable SMT termination are needed. High-volume tape-and-reel packaging makes it ideal for automated pick-and-place assembly lines producing communication and computing hardware.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-128-02-L-DH-A-K-TR datasheet?
TSM-128-02-L-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-128-02-L-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TSM-128-02-L-DH-A-K-TR provide, and what is the contact pitch?
The TSM-128-02-L-DH-A-K-TR provides 56 positions arranged in a dual-row configuration on a 2.54 mm (.100") pitch, giving designers a compact yet high-density SMT terminal strip suitable for space-constrained PCB layouts.
Which PCB assembly processes are compatible with the TSM-128-02-L-DH-A-K-TR tape-and-reel format?
Supplied in tape-and-reel (TR) format, the connector integrates directly into automated SMT pick-and-place lines with reflow soldering at standard 250°C peak profiles, reducing manual handling and supporting high-volume production runs of 500 or more boards per shift.
What mating connectors pair with the TSM-128-02-L-DH-A-K-TR on a 2.54 mm grid?
The TSM-128-02-L-DH-A-K-TR mates with SAMTEC's SSW and SSQ series female receptacles, as well as industry-standard 2.54 mm DIP-style sockets; the dual-row 28-per-row layout accommodates 56 total signal pins with contact retention force rated to maintain connection under vibration up to 20g.
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